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  1. Tow Bar Base Plate
  2. Blue Ox
  3. Removable Draw Bars
  4. Twist Lock Attachment
  5. Completely Hidden
THIS ITEM IS NOT A FIT FOR
2019 Ford Explorer
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Blue Ox

Blue Ox Base Plate Kit - Removable Arms

Part Number: BX3615
In Stock
$513.06
Retail:$730.80
You Save: $217.74
Tow Bar Base Plate
Not Confirmed to Fit

2019 Ford Explorer

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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Custom designed to fit your vehicle so it can be safely towed behind your RV, this base plate has easily removable arms that offer a seamless look when you're not flat towing. Base plate bolts directly to your chassis, so no welding is required. Great Prices for the best tow bar base plate from Blue Ox. Blue Ox Base Plate Kit - Removable Arms part number BX3615 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Blue Ox Tow Bar Base Plate - BX3615

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Ready for Flat Towing: Creates secure attachment points so you can safely tow your vehicle behind your RV.
  • Blends In When Not Towing: Hidden design with removable arms leaves a clean, factory-style look.
  • Quick Hookup and Removal: Twist-lock arms insert and release easily for faster setup and disconnect.
  • Even, Stable Towing: Sturdy design spreads towing force across the chassis to reduce stress on suspension.
  • Built to Last: Powder-coated steel resists rust and corrosion through years of road use.
Made in USA

Features to know about

Keeps Your Front End Clean: Hidden Base Plate with Removable Arms

When you’re not towing, this base plate practically disappears. The hidden design keeps the front of your vehicle looking clean and seamless, and the brackets don’t stick out past the bumper. The removable arms twist out easily so there’s nothing to bump your legs on, and receiver covers plug the openings to keep dirt and debris out for smooth connections next time you tow.

Blue Ox base plate with removable arms installed on vehicle front, showing clean hidden design for flat towing setup

Blue Ox base plate installed on vehicle with removable arms removed, highlighting hidden receivers for clean appearance

Blue Ox base plate with arms attached on vehicle showing flush installation and clean look for RV towing setup

Vehicle front with Blue Ox base plate installed and arms removed showing discreet hidden receivers for non-towing use

Quick Hookups Made Easy: Twist-Lock Arm Design

The removable arms use a simple twist-to-lock system that makes it easy to connect or disconnect your tow bar in seconds. Just insert, rotate until it locks, and secure with the pin. When you’re done towing, pull the pin, twist again, and remove. The setup is straightforward and secure—ideal for those who like a fast, no-fuss connection every time.

Close-up view of Blue Ox base plate twist-lock attachment showing insertion and locking mechanism for removable arms

Close-up of Blue Ox twist-lock arm mechanism demonstrating insert-and-twist action for secure or removable towing connection

Built for Long Hauls: Steel Construction That Distributes Load Evenly

This base plate bolts directly to the chassis using the included hardware, spreading towing forces evenly to help protect your suspension from stress. The sturdy steel construction is powder coated to resist rust and corrosion, delivering reliability through long-distance travel and all kinds of weather.

Works with Your Favorite Tow Bars: Adapter-Friendly Compatibility

The sturdy lugs pair directly with Blue Ox tow bars for a solid, reliable link. If you already have a Roadmaster or Demco tow bar you like, adapters (RM-031, RM-031-5, or DM9523041, sold separately) make it easy to connect with this base plate. Integrated mounting points let you add an electrical connector bracket (sold separately) so your wiring stays neat and accessible up front.

Straightforward Setup: Bolt-On Install with No Welding Required

Installation is simple for anyone comfortable turning wrenches at home. The kit bolts directly to your chassis with included hardware—no welding needed. With an 18" distance between brackets and a 14" bracket height, you can plan your setup precisely and get a solid fit that’s ready for thousands of miles of dependable towing.

Specs

Dimensions

  • Distance between brackets: 18"
  • Bracket height: 14"

Diagram illustrating flat towing basics including tow bar, base plate kit, safety cables, vehicle wiring, and supplemental braking system

Warranty

  • Warranty length: 3-Year warranty

BX3615 Blue Ox Baseplate - Removable Tabs

Installation Details BX3615 Installation instructions

This Product Fits The Following Vehicles




Ratings & Reviews

4.8

5143 reviews
5 Stars
(4432)
4 Stars
(493)
3 Stars
(103)
2 Stars
(46)
1 Star
(69)
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Custom designed to fit your vehicle so it can be safely towed behind your RV, this base plate has easily removable arms that offer a seamless look when you're not flat towing. Base plate bolts directly to your chassis, so no welding is required.

by:

Well designed and solidly built base plate. Very good product support from Etrailer and Blue Ox.
The four 1/2 inch by 1 3/4 inch bolts are category 5 bolts. I had a bag full of identically sized bolts which were category 8. But I did not have any whizz nuts that were category 8 nuts so I stayed with the standard Blue Ox Hardware. We used POR 15 rust preventing paint at every location where we cut the steel or drilled holes. The distance from the center of the attachment tab assembly holes to the ground is 20 inches on our 2025 Wrangler Rubicon JLU with "Xtreme" 35 inch tire package. Easy five stars for Blue Ox and etrailer.



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The 2025 Trax license plate frame sits lower than shown in the instructions provided with this kit, to the point where it obstructs access to the 7-way electrical connector. An alternate scheme for mounting the plate will be required if your state requires the front plate to be displayed.



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The Blue Ox base plate kit was installed without a hitch on our 2024 Maverick Hybrid. It was a perfect fit! It was installed by Fantasy Truck, a referred installer of etrailer, in Odessa, MO. Brett was very easy to work with and did an excellent job! I highly recommend the Blue Ox baseplate and Brett @ Fantasy Truck!



by:

Fits my 2013 mini cooper non turbo. Does take a few hours to install this Fit was good. The hardest part is removing the front bumper and reinstalling it. You do have to cut the lower bumper grill in three places take your time locating the exact spots for cuts. I have pulled Mini Cooper about seven thousand miles now with this Blue Ox and has worked great



by:

The safety Cable installation left a little to be desired. I'm not sure if I installed it as designed. The cables we're really long enough to go aroiund the frame rails on our Jeep, under the Radiator mount, Aluminum Frame, I was only able to go around the Raditor mount on both sides. Didn't really seam like it was the right way, but I suspect it's only for if something comes loose that there isn't a catastrophic breakaway.



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I was given a Blue Ox Tow Bar and needed Base Plates for my Ford F150. In my online search, E-Trailer had the best price, so I ordered them. Delivery was a few days earlier than expected. I read the installation instructions and it sounded fairly simple to install, so I decided to tackle it myself. I began it about six pm and had the job completed and cleaned up in just over two hours. The job required removal of the bumper and tow hooks and drilling of two holes. Also William at E-trailer was of great help in the correct parts and keeping me informed of the delivery.



by:

After installing over 500 baseplates on various vehicles, this one was probably the toughest one . It had the off road package on it . But it fit great after I had to remove a lot that had been bolted up for 27yrs.



by:

Tried to install this baseplate. It was a challenge to say the least. It did not fit the frame of my Jeep YJ without making modifications to the mounting plates on the driver side. I had to use a cut off wheel and remove 3/16 of an inch from the driver side spacer (which is too long. See pictures) in order to get it to clear the frame. Also, instructions say to drill an additional 1/2 inch hole in the frame for a third mounting bolt. BUT....the internal frame construction doesn't allow the nut on a stick to pass under the existing reinforcements for the bolts that mount the steering gear to the frame. Nut is way too thick to pass under the internal tubing in the frame from manufacturer (AMC).



by:

This was instilled on a 2024 Chevrolet Colorado Z71 truck. I watched your video online with this exact model truck and the words I remember most was “and we did not have to do any trimming”. Well my truck was certainly different than what was on video. Guess it’s because it’s a late build 2024 (end of September 2024) and the grill system was maybe what would appear on the 2025 models? There was lots of trimming involved. I also will tell you the mounting holes both for the frame and the bumper back plate did not line up and required some modifications to fit. I would like to say this job is not for the faint of heart. I luckily have a mechanical/machinist background so was able to get the job done. Have not tested it yet but will be soon. Good luck to those of you who are planning on installing it yourself. Just remember it can be done. Just take your time.



by:

Items arrived in 2 days, free shipping. All appeared in new undamaged condition.



by:

The Blue Ox base plate for my 2015 Kia Soul is well manufactured and, with a little bit of mechanical skill, easy to install. It fit perfectly without issues. Brad from etrailer provides a step-by-step installation video that is outstanding and nicely guides through the process from beginning to end. I highly recommend this Blue Ox base plate from etrailer.



by:

Well the blue ox base plate actually fits my turbo engine. The Curt didn't fit as advertised.



by:

Super high quality baseplate for towing by Blue Ox. Instructions, videos, shipping (one day!) and overall experience was awesome. A bit pricey but their quality and the additional support by E Trailer cannot be beat! BTW (E Trailer) the baseplate fits three different Jeep configurations but did not call out the Recon package. After looking at other brands which showed there's to fit the 3 variations AND the Recon, I figured it would fit and it DID. You should definitely upgrade to include the Recon Edition.



by:

lways great to shop at etrailer, especially the tech experts. Royce did an awesome job with our order. Everything fit perfectly and the help video provided the guidance I needed.

We installed the baseplate on our 2023 Encore GX AWD as well as the light harness and breakaway switch. A couple of items were incorrect but Royce corrected the issues with no problems.

Thanks again etrailer!



by:

2019 Ford Ranger baseplate worked and fitted fine for me. 73 yrs old took me a couple hours but took many breaks. Younger could do it less than hour I'm sure.
Also works fine with my Blue Ox tow bar.



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Had quick and efficient service



by:

We received what we ordered and have enjoyed our product all year.



by:

Order was shipped and delivered fast. Communication is excellent.



by:

Instructions were clear, except the last step of reinstalling the bumper fascia. But I figured it out.



by:

Glad I got it through eTrailer. Went to get it direct from blue ox. Said it would be 4-6 weeks to get it. Only took 3 days to get it over the estimated 5-7 days. All parts are accounted for. Including the installation instructions. Looking fwd to getting more things from them.



by:

This baseplate fit perfectly and was a pretty easy instal after removing the bumper wrap on my wrx. Car pulls steady and straight!!

John profile picture

John

4/15/2024

Weve towed the car close to 20,000 miles with no issues!



by:

Installed using instructions - no problems - just a dull drill bit . . .
It is almost invisible

Roy T. profile picture

Roy T.

5/26/2016

Product works great - used several times on long distance trips.



by:

Product is a nice fit. I used this on a 2012 WRX. For install be prepared with decent drill bits, the vehicle chassis was pretty hard material where you had to drill for this one. I've already used it about 1200 miles of flat towing and it worked out great.


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See what our Experts say about this Blue Ox Tow Bar Base Plate

  • Can Blue Ox Base Plate Kit BX3615 be Used to Flat Tow 2013 Subaru WRX
    Hey Eric, yes the Blue Ox base plate kit part # BX3615 is a confirmed fit for your 2013 Subaru Impreza WRX and would work great with the Blue Ox Acclaim part # BX4330 that you referenced. In addition to the base plates, you will also need a compatible tow bar, safety cables, lighting, and supplemental braking to flat tow your vehicle. One of the most popular compatible tow bars is the Blue Ox Avail # BX7420 which comes with safety cables. The coiled design helps keep the cables off of...
    view full answer...
  • Recommended Complete Flat Tow System For 2013 Subaru XV Crosstrek With Automatic Transmission
    Your 2013 Subaru Crosstrek XV automatic transmission can be flat towed if you don't have a CVT model which cannot and I'd be happy to help with a complete system for you. For your base plates, I recommend the Blue Ox Base Plate Kit - Removable Arms # BX3615. For this install you will want to use Loctite Threadlocker # LT37420. This can be used seamlessly with the Blue Ox Aladdin Tow Bar that you referenced (which is discontinued) or the Blue Ox Alpha Tow Bar # BX7380. That will come...
    view full answer...
  • Recommended Components For Flat-Towing 2013 Subaru XV Crosstrek AWD
    On page 9-15 of the owner's manual I found information about towing your Crosstrek. The manual does say that the best method is to carry the vehicle on a flatbed. It does not specifically say flat-towing is not permitted, so I recommend checking with your dealership to make sure you follow any restrictions for your Crosstrek. The base plates I recommend are part # BX3615. This has removable arms so less of the base plate is visible when you are not towing. For a tow bar I recommend...
    view full answer...

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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Adele M
Updated by:
Adele M
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Michael B
Updated by:
Michael B
Employee Carrie F
Updated by:
Carrie F

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